Ahabw'abaza valvuomukukora, byonavalveebicweka biine kuba bihikire kandi bitaine kabi koona. Obukomooko oburi aha rubaju rw’ekipande n’aha rubaju rw’ekipande nibwetengyesa munonga, kandi obuhuta bushemerire kuba butaine kabi koona kandi hatariho kusheeshuka okurikwikirizibwa. Ente y’okuhamya aha nziga y’omu ngaro yaashangwa erimu obuzibu, eshemerire kuhamibwa omu bwire okwetantara okusharaho kw’ekicweka ekirikuteerana nari okufeerwa enziga y’omu ngaro n’ekipande ky’eiziina. Enziga y’omu ngaro yaaba ebuzire, tikirikwikirizibwa kugigarura omu mwanya gwayo n’ekikwato ekirikuhindurwa, kandi eshemerire kuhwa omu bwire. Ekicweka ky‘okupakira tikirikwikirizibwa kushekyerera nari kutagira ekicweka ky‘okubanza kuhamya. Ekyaza valvuomu mwanya ogurikubaasa kushiisha enjura, orubaare, omucuucu, omuyaga n‘omushenyi, omuti gwa valvu gushemerire kuba guriho ekikingirizo ky‘okwerinda. Omupimo oguri aha valve gushemerire kuguma gutaine kabi koona, guhikire kandi gushoborokire gye. Ebikwato by‘okukinga ebiriisa, enkofiira n‘ebintu by‘omuyaga eby‘omu valvu biine kuba bihikire kandi bitaine kabi koona. Ejaketi y’okuzibira okusheeshasheesha teine kuba eine n’ebifunjo nari ebifunjo.
Tikirikwikirizibwa kuteera, kwemerera nari kuhagira ebintu ebiremeire aha valve erikukora; na munonga ebikwato ebitari by’ekyoma kandi .valvu z'ekyoman’okukiraho nizizibirwa.
Okureeberera abatarikukoraza valvu
Okuboneza kwa valvu ezitarikukora kushemerire kukorwa hamwe n’ebikwato n’emipiira, kandi emirimo egi eshemerire kukorwa:
1. Yozya .valve
Ekiina ky’omunda kya valve kiine kushemezibwa kandi kishemezibwa hatariho bisigire n’omubazi gw’amaizi, kandi aheeru ya valve kishemerire kushemezibwa hatariho bukooko, amajuta, .
2. Teekateeka ahavalveebicweka
Bwanyima y’okuvalven’okubura, oburengyerwa-izooba tiburikubaasa kusheenywa kubaasa kukora oburengyerwa-izooba, kandi ebicweka bya valvu biine kuba biine eby’okukoresa byona kubaasa kureetaho embeera nungi z’okukoresa okurikukurataho n’okureeba ngu .valveeri omu mbeera nungi.
3. Okujanjaba okurikurwanisa okusheenya
Ihaho okupakira omu kabokisi k’okutamu ebintu okuzibira okusheeshasheesha kw’eby’okuryavalveengyiingo. Teeka ekirungo ky'okuzibira okusheeshasheesha hamwe na girisi aha mutwe gw'okukingaho valvu,valveomuti, valve stem nut, aha mutwe ogukozirwe eby’ebyoma n’ebindi bicweka kurugiirira aha mbeera y’omutaano; ebicweka ebiteirweho erangi biine kusiigwa erangi erikurwanisa okusheenya.
4. Okurinda
Okuzibira okukwatwaho kw’ebintu ebindi, okukwatwa n’okusheenya ebikozirwe abantu, kyaba nikyetengyesa, ebicweka by’omubiri ebirikugyendera omu nkora biine kuhamibwa, kandi enkora eshemerire kupakirwa kandi erindwa.
5.okureeberera kwa buriijo
Valvuebibaire bitaine ki birikukora kumara obwire buraingwa biine kukyeberwa kandi bikabonezibwa buri kaanya okuzibira okusheenya n’okushiisha .valve. Ekyaza valvuebibaire bitaine ki birikukora kumara obwire buraingwa munonga, biine kukoresibwa bwanyima y’okuhinguraho okugyezibwa kwa pressure hamwe n’ebikwato, eby’okukoresa, n’emipiira.
Okuboneza ebyoma byamashanyarazi
Omurimo gw’okuboneza ekikwato ky’amashanyarazi buri izooba okutwarira hamwe tigurikurenga aha murundi gumwe omu kwezi. Ebirimu omu kuboneza ni:
1. Okureebeka nikushemezibwa hatariho n’omucuucu ogurikuteerana; ekikwato eki tikiine buzibu bw’okushiisha omuyaga, amaizi n’amajuta.
2. Ekikwato ky’amashanyarazi kikingirwe gye, kandi buri rubaju orurikukingwaho n’enshonga biine kuba bihikire, bigumire, bigumire, kandi bitarikusheeshasheesha.
3. Ekikwato ky’amashanyarazi kiine kuba kiine amajuta marungi, kiine amajuta omu bwire kandi nk’oku kirikwetengyesa, kandi n’enkoko y’omuti gwa valve eshemerire kuba eine amajuta.
4. Ekicweka ky’amashanyarazi kishemerire kuba kiri omu mbeera nungi, kandi okwetantara okusheenyagurika kw’obutagatsi n’omucuucu; ku eraabe eri erimu amaizi, kozesa megohmmeter ya 500V kupima oburemeezi bw’okuzibira amashanyarazi ahagati y’ebicweka byona ebirikutwara amashanyarazi n’ekigogo, kandi omuhendo tigushemerire kuba ahansi ya o. Ahabw’okwomya.
5. Switch y’okwekorera na thermal relay tibishemerire kuteera, etabaaza erikworeka neeyoreka gye, kandi tihaine okuremwa kw’okufeerwa phase, short circuit nari open circuit.
6. Embeera y’okukora kw’ekikwato ky’amashanyarazi n’ey’obutoosha, kandi okukinga n’okukinga nibihindukahinduka.
Okureeberera ebyoma by'omuyaga
Omurimo gw‘okuboneza ekikwato ky‘omuyaga buri izooba okutwarira hamwe tigurikurenga aha murundi gumwe omu kwezi. Ebikuru ebiri omu kuboneza ni:
1. Okureebeka nikushemezibwa hatariho n’omucuucu ogurikuteerana; ekikwato tikiine kukwatwa omuyaga gw’amaizi, amaizi n’amajuta.
2. Okukinga kw’ekikwato ky’omuyaga kushemerire kuba kurungi, kandi emyanya y’okukinga n’enshonga ziine kuba zihikire kandi zigumire, zigumire kandi zitaine kabi koona.
3. Enkora y‘okukora n‘emikono eshemerire kuba erimu amajuta marungi kandi ekingire kandi ekingirwe omu muringo ogurikuhindukahinduka.
4. Enyungu za gaasi ezirikutaaha n’ezirikuruga omu silinda tizirikwikirizibwa kusheenya; ebicweka byona eby’omu silinda n’omu nkora y’okutaho emipiira y’omuyaga biine kukyeberwa gye, kandi tihaine okusheeshasheesha okurikuteganisa okukora.
5. Omupiira tigurikwikirizibwa kugwa omu maizi, ekirangiriro kiine kuba kiri omu mbeera nungi, etabaaza erikworeka ekirangiriro kiine kuba kiri omu mbeera nungi, kandi orukoba orurikugaita ekirangiriro ky’omuyaga nari ekirangiriro ky’amashanyarazi kiine kuba kitaine kabi koona hatariho kusheeshasheesha.
6. Ebyvalves aha kikwato ky‘omuyaga ziine kuba ziri omu mbeera nungi, zitarimu kusheeshasheesha, zikingire gye, kandi ziine empeho erikugyendera gye.
7. Ekikwato kyona eky‘omuyaga kiine kuba kiri omu mbeera nungi y‘okukora, kikingire kandi kikingire omu muringo ogurikuhindukahinduka.
Obwire bw'okuhandiika: Okwakabiri-03-2023
